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Hire Arduino Developer with UltraGenius within 24 hrs

UltraGenius is a marketplace for top software developers, engineers, programmers, coders, architects, and consultants. Top start-ups and companies choose developers from UltraGenius platform for their critical software projects.
Hire Part-time/Freelance Arduino Developers from UltraGenius network & scale your engineering team in a matter of few days.

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Hire only the best Arduino developers among the 50K+ engineers who have applied to UltraGenius


Arduino Developer

Rishabh is a software engineer having 7+ years of experience writing Arduino sketches for many projects like Arduino based music system, GPS-based tracking system, and many more.

Expert in






10 Years


Full Time


Arduino Developers

Mahesh is a software engineer having 3+ years of experience in developing Arduino projects and designing various C++ applications. He is also an expertise udeveloping Javascript projects.

Expert in






10 Years


Full Time


Part-time Arduino Developers

John is a software engineer having 10+ years of experience working with Angular. He has an in-depth knowledge of Angular MVC, Unit testing framework, and RxJS.

Expert in






10 Years


Full Time

Hire Top Talented Arduino Developers with UltraGenius

Arduino is an open-source electronics platform written in C++ to ease the use of hardware and software. Arduino hardware boards are connected with the personal computers and laptops to turn on an LED, light a sensor, etc. Arduino Uno is a micro-controller designed on ATmega328P. The board has 6 analog inputs, a USB connection, a 16 MHz quartz crystal, a power jack, a reset button, and an ICSP header.

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Want to hire Arduino developers on your own? Here are the skills you must look for while hiring a Arduino developer

Hiring Arduino developers might be an intricate task for you if you are a non-technical manager. Arduino is becoming popular with growing IT industry, great examples include Arduino Robot Car, UNO Universal Remote Control, Arduino UNO Home Automation, Arduino Music Instrument, Water Quality Monitoring system, and many more. But, hiring the most skilled Arduino developers among thousands of developers is a challenging task for anyone. So, UltraGenius is here to assist you while recruiting the top talented Arduino developers on your own. UltraGenius understands your job requirements and gets you only the top developers who have in-depth knowledge of software development.

The following skills you must look for while hiring a Arduino developer – 

Steadfast knowledge of HTML and CSS

Knowledge of HTML (Hypertext Markup Language) and CSS (Cascading Style Sheets) is very important for a Arduino developer. You must hire such an Arduino developer who has practiced and worked deeply with these technologies. Knowledge of Flexbox and CSS Grid, in addition to Bootstrap, Semantic and Structural Styling, and Foundation is a must to a Arduino developer. Along with this, the Arduino developer should be well-versed in Javascript libraries especially jQuery and CSS grid systems. 

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JavaScript fundamentals + ES6

Javascript is most widely used language in developing several web applications and helps Arduino developers integrate back-end with the front-end easily. The  Arduino programmer must be clear with the basic Javascript concepts. ECMAScript 6 (or ES6) is the current version of ECMAScript and is widely used by developers up to a large extent. 

CSS Pre-processors and Frameworks

A CSS pre-processor is a program that extends the functionality of CSS and compiles it into regular CSS. SASS, PostCSS, SCSS, and LESS are the extensions of regular CSS and developers use them for useful functions such as math functions, color manipulation, to write better inline documentation, to easily integrate CSS tools and CSS codebase, and much more. It makes developers write lines of code in very less time because of its in-built functionalities.

You must check the Arduino developer’s knowledge of Bootstrap and Material UI, as these components streamlines the development process and ensures that a web application looks best.

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Knowledge of Network Component Modules

The Arduino developers must possess strong understanding of networking components such as Wi-Fi, Ehternet, Android components, and NFC modules. The network component module is responsible for providing captive login portal detection, IP services, network connectivity monitoring, and defines permissions which makes module perform network-related tasks. The Arduino developers must know about companion network that allows Arduino to establish client-server connection and to read and write information across machines on the web. 

Experience working with Version Control System like Github

Arduino developers must possess very good knowledge of version control systems, like Git, SVN, TFS, and Mercurial. Mostly, developers use Git for their work. It is the version control system that helps the team in collaborating and organizing your project code, maintain the frequent changes that occur in the code. Git helps in reviewing the old codes and compares them with the newly updated code, pulling the code from their repository, and managing the commit history.

Along with this, the Arduino developers must know how to use add, push, pull, and commit commands, branching, and merging as it allows developers to work independently on the code.

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Excellent understanding of testing frameworks and tools

Rising quick-deployment needs during the development phase, testing has become the most demanding skills for a Arduino developer. Therefore, Arduino developers must have knowledge of Jest, Enzyme, Mocha, Chai, AVA, and Tape for unit testing. For end-to-end testing, they must know about Selenium, Webdriver, Cucumber.js, Nightwatch.js, Cypress, and Puppeteer. For integration testing, they must know about Karma.

Knowledge of Arduino UNO components

Arduino UNO has several components which are important to know for a Arduino developer like – USB connector, Microcontroller, Digital pins, Power port, TX RX LEDs, Crystal oscillator, USB interface chip, Analog input pins. The Arduino developer must be aware of other Arduinos like Arduino Mini, Arduino Micro, Arduino Starter Kit, MKR2UNO Adapter, Arduino Leonardo, and Arduino Nano. 

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Knowledge of front-end technologies like React or Angular

Arduino developers must know about front end technologies and frameworks particularly React.js or Angular.js. These front-end frameworks are greatly required in today’s market. React is popular for its faster development of Single Page Applications while Angular uses interpolation, dependency injection, and eliminates coding mistakes by using the strongly typed Typescript that resolves many challenges faced by the developers.

Ability to design new hardware solutions for problems

The Arduino developers must have hands-on experience working with various embedded systems and IoT devices. They should have excellent understanding of integrated systems like Supervisory Control And Data Acquisition (SCADA) and know how different hardware communicate with each other.

Strong grasping on C++

Arduino software is developed in C++ so Arduino developers must  be very clear with C++ syntax, Standard Library (STL), which includes a variety of data structures, functions, and algorithms. The Arduino developers must be clear with the OOP concepts and virtual functions, friend functions, pointers, and macros like define and typedef, operator and function overloading.

Proficiency with Arduino Integrated Development Environment

Arduino Integrated Development Environment (IDE) provides a lot of tools and features for Arduino project development. It provides – a text editor for writing C++ code, a toolbar for performing common functions , a menu series, a text console, and a message area. Further, the text editor has several features including cutting, pasting, replacing, and searching a particular text. The toolbar buttons are available to upload and verify programs, open the serial monitor, create, open, and modify the programs. The right corner bottom shows the configured board and serial port. 

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Experience with web markup and UI, UX Concepts

The developer must have a firm understanding of element positioning, displaying the elements, and making components interactive, semantic markup, and other related UX Concepts so they can design the product with the best quality. The developer must be experienced in developing visual effects in presentational markup. For, example – How the heading appears, making text larger and putting weight to it, and giving which color to it, and which markup can include captions, bind columns, and row headings to table cells. 

Strong understanding of Object Oriented Programming

Object Oriented Programming has four pillars on which it stands – Encapsulation, Inheritance, Abstraction, and Polymorphism. Encapsulation protects the class variables from begin directly accessed and modified. The Arduino developers must know about declaring data variables as private and use the getter() and setter() methods to access the data variables. Abstraction, on the other hand, provides only the essential details without showing the implementation details. Inheritance provides the advantage of code-reusability. Polymorphism provides the class to act differently upon invocation. 

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Firm understanding of Arduino firmware and software libraries

Arduino developers must have firm understanding of Arduino firmwares and software libraries which helps any Arduino developer develop Arduino sketches fast like FastLED, ArduinoJson, WiFiManager, NibbleArray, PrintString, PubSubClient, DHT Sensor Library, Blynk,  and many more.

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Connect with the top 1% Arduino developers of the world at the lowest prices

Arduino is a open-source software written in C++ that includes various firmware and software libraries which connects Arduino hardware with software. Arduino helps working with automation and microcontrollers. But recruiting the best Arduino developers is not an easy task when a large no. of Arduino developers are competing to grab the job opportunities.

Top Interview Questions to ask while hiring a Arduino developer


Frequently Asked Questions

UltraGenius is one of the leading platforms for hiring remote talent and connecting developer and part-time developers with Silicon Valley businesses. We focus on finding the best talents who will perform extremely well and will be easily integrated into your teams. We filter out only the top 1% most skilled developers among the 50K+ developers who have applied on our platform. Candidates have to prove their self-reported experience by giving Ultragenius’ s skill tests.

UltraGenius first tests the developer’s skill set by conducting a two and half hour hiring test. Our hiring test judges a candidate on all aspects like aptitude, case study analysis, verbal and reasoning, coding questions based on data structures and algorithms, software engineering, system design, and more. Then, there is another round for the candidates who are selected from this round called “Higher-level Assessment Skill Test”, which is a video round that deeply analyzes Arduino developers’ major skills and asks questions about the projects they have worked upon.

Fill up the form which is on every hiring developers’ page and we will inform you once we select the top 1% Arduino developers matching your job requirements.  After analyzing the candidates based on their resumes and two assessment tests, we provide you the feedback quickly. And if the developers selected by our team are fit for your job role, then we also provide the onboarding.

UltraGenius offers you only the most skilled developers who are top 1% among the 50K+ developers who have applied on our platform. After a rigorous selection and testing process, we sort out only the top candidates for you. You can check out UltraGenius’ s selection process for hiring Arduino developers.

UltraGenius provides you the best facility to hire developers in more than 50 skills like React, Angular, Javascript, Node, Java, Python, Magento, Ruby On Rails, Golang, PHP, WordPress, .NET, Android, iOS, DevOps, Machine Learning, and many more.

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